430 S 42nd Street
Boulder, CO, 80305 $ 1,060,000
Bedrooms4 Baths2.0 Sq 2,724 Monthly Estimate*
$ 6,527
Listed by Compass - Boulder
for $1,060,000 with 4 bedrooms and 2 full baths. This 2,724 square foot home was built in 1956 on a lot size of 0.16.
In the heart of Martin Acres in Boulder, CO this larger ranch-style home offers comfort, character, and exceptional value. An efficient, thoughtfully designed floor plan creates good flow from room to room. The spacious living room centers around a cozy fireplace, while two main-level bedrooms and a full bath provide comfortable living. The kitchen connects to a bright sunroom and garden room overlooking the lush backyard where you're invited to relax and entertain. Beautiful wood floors run throughout the main level and newer windows welcome an abundance of natural light, creating bright, airy spaces that bring the outdoors in. The fully finished lower level offers remarkable flexibility with a large family room, two conforming bedrooms with egress windows, a three-quarter bath, laundry, kitchenette and a rare under-garage storage space. With its private living configuration, the lower level presents an outstanding opportunity for multi-generational living, guest accommodations or rental income, providing buyers with the option to help offset ownership costs. The 7,000sqft property is fully fenced with lawn sprinkler system, gardens, a classic Lueb Popoff animal/tree sculpture, mature trees and offers exceptional privacy with a newer patio and built-in bench. Seasonal western views showcase the nearby Foothills and iconic Flatirons. Keep cool this summer with air-conditioning and upgraded insulation. Recent improvements include fresh exterior paint, roofing, gutters, radon mitigation and more. Near Bear Creek and Boulder's extensive bike and pedestrian trail system, Martin Park and convenient underpass access to the Table Mesa Shopping Center, featuring shops and restaurants like Southern Sun, Southside Walnut Cafe, Whole Foods, King Soopers, Boxcar Coffee, Moe's Bagel, Neptune Mountaineering and more. Quick access to Boulder Mountain Parks and Open Space trails and easy access to public transit.
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FeaturesInteriorInterior Amenities Open Floorplan Primary Suite Radon Mitigation System
Basement Full Sump Pump
Flooring Wood
Fireplace Features Living Room
Basement (Y/N) Y
Window Features Bay Window(s) Double Pane Windows Skylight(s) Window Coverings
Above Grade Finished Area 1374
Half Baths 0
3/4 Baths 1
Total Bedrooms 4
Below Grade Finished Area 1215
Main Level Bedrooms 2
Main Level Bathrooms 1
Total Baths 2
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GeneralSewer Public Sewer
Heating Forced Air Wood Stove
Cooling Central Air
Utilities Electricity Available Natural Gas Available
Possession See Remarks Rental Agreement
Roof Composition
Appliances Dishwasher Dryer Oven Refrigerator Washer
Zoning RES
Garage Spaces 1
Patio/Porch Features Deck
Construction Materials Brick Frame
Exclusions Tenant's personal property
Year Built 1956
Levels One
Property Subtype Single Family Residence
Tax Year 2025
Ownership Individual
County Boulder
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Martin Acres 2
Possible Use Residential
Full Baths 1
Status Active
Directions Off Table Mesa Drive to North on S. 42nd St. to property on the right or east
High School Fairview
City Boulder
High School District Boulder Valley RE 2
Lot Size Square Feet 6979
Listing Terms Cash Conventional FHA VA Loan
Elementary School Creekside
Tax Annual Amount 5660
Middle/Junior High School Manhattan
Concessions No
Virtual Tour https://www.zillow.com/view-imx/3210499e-60c7-4ebc-bd47-773213f60ed8?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard
Structure Type House
Standard Status Active
Occupancy Type Tenant
Elementary School District Boulder Valley RE 2
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ExteriorLot Features Sprinklers In Front
Water Source Public
Total Parking 1
Building Area Total 2724
Lot Size Acres 0.16
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $6,527
- Monthly Property Taxes
- $472
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Boulder, CO
Average List Price $2,472,584
Percent of Sale Price 133%
About Boulder, CO 102,151 Population
6% Since 2002
$ 65,436 Median Income
31.88 Median Age
18% Households with Children
Trends Information provided by ATTOM Data Solutions.
1957865 Elementary School
1957357 Middle School
Fairview High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/15/2026 | $1,060,000 | | Listed Price |